Positive Sum
Positive Sum No. 4 is the Founders Issue. A recognition of the builders of our time: people who connect imagination with execution and turn what once seemed impossible into practical, scalable progress. Across advanced nuclear energy, frontier research, and next-generation batteries, these founders are creating the technologies and institutions that will shape how we live.

X-ENERGY
Builds advanced small modular reactors powered by proprietary TRISO-X fuel pebbles to deliver safe, reliable, carbon-free energy around the clock.



CHAI DISCOVERY
Designs medicines on computers using AI models that simulate molecular interactions, with the aim of creating druglike antibodies that reach the clinic faster.


EMERSON CONSEQUENTIAL SCHOLARS
Equips ambitious PhDs and postdocs at Stanford and MIT with the entrepreneurial mindset, narratives, and pathways to translate frontier research into real-world impact.
ANTHRO ENERGY
Develops polymer electrolytes that replace the flammable liquids inside lithium-ion batteries, improving safety, performance, and durability under heat, pressure, and flex.



JONY IVE & SAM ALTMAN
Jony Ive and Sam Altman join Laurene Powell Jobs for a conversation about design, intelligence, San Francisco, and the creative process behind building a new generation of technology.


